Stancor 52B046 High Voltage Transformer

[Steve - K4HX]

This is a perfect transformer for a 500 Watt plate modulated rig (e.g. the Tesla with two 813s modulating two 813s). If you are going the linear route, this transformer is good for a legal limit amp using tubes with up to 3 kV on the plates.

The transformer is a Stancor 52B046 high voltage transformer designed for 110 VAC input. The secondary is center-tapped. With 125 VAC on the primary, I get the following on the secondary HV-to-CT):

Primary Connection Marked 2000: 2525 Volts
Primary Connection Marked 2500: 3050 Volts

This thing was designed to produce either 2500 or 2000 Volts when used with a choke input supply. It appears to be BC-610 plate iron. It weights 105 pounds and is approximately 12.5" x 8" x 11".

I will have this at NEARFest at Deerfield, NH, 29, 30 April. I won't ship.

$100